| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.83 | 6.536% | $110.6163 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $230.93 | 10.397% | $254.9398 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $27.52 | 8.384% | $29.8273 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $179.37 | 7.676% | $193.1384 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $247.87 | 13.422% | $281.1391 | $281.14 | $281.15 | $281.10 |
| Purchase #6 | $75.35 | 12.179% | $84.5269 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $151.66 | 6.845% | $162.0411 | $162.04 | $162.05 | $162.00 |
| 7 purchase totals = | $1,016.53 | $1,116.2289 | $1,116.24 | $1,116.30 | $1,116.00 | |